The Ultra2 is designed to withstand the toughest outdoor environments.It has an IP65 dustproof/waterproof rating, an armored body that protects the product from all directions, and a large battery capacity that functions as a reliable power bank. The ULTRA2 is a powerhouse. Product Features: Version 3.0 - USB Type-C rechargeable (M_11,600mAh, X_23,200mAh) 2 colors and 2 sizes/capacities 3 light color temperatures (Cool White / Natural White / Warm White) Button type(+,-) 5-levels preset brightness control Battery level indicator, SOS mode, and power bank function included Simpler and faster bi-directional quick charge High density / high power Samsung lithium-ion battery and LED chip Dust/weather resistant (IP65) Tripod compatible (1/4" socket) Product Specifications:ULTRA2 3.0 M LED Color: Cool White / Warm White / Natural White Size: 125 x 115.6 x 39.8 mm / 4.92 x 4.55 x 1.57 inch Weight: 465 g / 1.03 lb Battery: Li-ion 3.6V 11,600mAh (41.76Wh) Input: USB 5V 2A / 9V 2A / 12V 1.5A Run Time: 10 hrs ~ 80 hrs Charging Time: 6 hrs (9V) Brightness: 40 LM ~ 1,200 LM Ingress Protection Rating: IP 65 1 LM = 1 Lumen = 1 Candlelight Made in Korea ULTRA2 3.0 XL LED Color: Cool White / Warm White / Natural White Size: 125 x 115.6 x 55.8 mm / 4.92 x 4.55 x 2.20 inch Weight: 675 g / 1.49 lb Battery: Li-ion 3.6V 23,200mAh (83.52Wh) Input: USB 5V 2A / 9V 2A / 12V 1.5A Run Time: 15 hrs ~ 150 hrs Charging Time: 8 hrs (9V) Brightness: 50 LM ~ 2,200 LM Ingress Protection Rating: IP 65 Made in Korea Included: ULTRA2 3.0 Pouch USB Type-C Cable Lantern Hook User Manual